Sep 04 21:30:26.397 INFO checking clang-0.12.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893 Sep 04 21:30:26.398 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets Sep 04 21:30:26.398 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 21:30:26.553 INFO blam! 82cc8d11592867644b0518c1055c75c65227d38c7d9a51c33fa5d1d6b590b5cb Sep 04 21:30:26.555 INFO running `"docker" "start" "-a" "82cc8d11592867644b0518c1055c75c65227d38c7d9a51c33fa5d1d6b590b5cb"` Sep 04 21:30:27.083 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently Sep 04 21:30:27.083 INFO kablam! disables Cargo from automatically inferring other test targets. Sep 04 21:30:27.083 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following Sep 04 21:30:27.083 INFO kablam! files will be included as a test target: Sep 04 21:30:27.083 INFO kablam! Sep 04 21:30:27.083 INFO kablam! * /source/tests/diagnostic.rs Sep 04 21:30:27.083 INFO kablam! * /source/tests/source.rs Sep 04 21:30:27.083 INFO kablam! * /source/tests/token.rs Sep 04 21:30:27.083 INFO kablam! * /source/tests/documentation.rs Sep 04 21:30:27.083 INFO kablam! * /source/tests/sonar.rs Sep 04 21:30:27.083 INFO kablam! * /source/tests/completion.rs Sep 04 21:30:27.083 INFO kablam! Sep 04 21:30:27.083 INFO kablam! This is likely to break cargo build or cargo test as these files may not be Sep 04 21:30:27.083 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself Sep 04 21:30:27.083 INFO kablam! and disable this warning by adding `autotests = false` to your [package] Sep 04 21:30:27.083 INFO kablam! section. You may also move the files to a location where Cargo would not Sep 04 21:30:27.083 INFO kablam! automatically infer them to be a target, such as in subfolders. Sep 04 21:30:27.083 INFO kablam! Sep 04 21:30:27.083 INFO kablam! For more information on this warning you can consult Sep 04 21:30:27.083 INFO kablam! https://github.com/rust-lang/cargo/issues/5330 Sep 04 21:30:27.157 INFO kablam! Compiling clang-sys v0.10.1 Sep 04 21:30:28.947 INFO kablam! error: failed to run custom build command for `clang-sys v0.10.1` Sep 04 21:30:28.947 INFO kablam! process didn't exit successfully: `/target/debug/build/clang-sys-d68c20276a31191c/build-script-build` (exit code: 101) Sep 04 21:30:28.947 INFO kablam! --- stderr Sep 04 21:30:28.947 INFO kablam! thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: "couldn\'t find \'libclang.so\', set the LIBCLANG_PATH environment variable to a path where \'libclang.so\' can be found"', libcore/result.rs:983:5 Sep 04 21:30:28.947 INFO kablam! stack backtrace: Sep 04 21:30:28.947 INFO kablam! 0: 0x5555f4ca604e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h583ed2894c1db4e8 Sep 04 21:30:28.947 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Sep 04 21:30:28.947 INFO kablam! 1: 0x5555f4c97406 - std::sys_common::backtrace::print::hb03c547ea490e9e5 Sep 04 21:30:28.947 INFO kablam! at libstd/sys_common/backtrace.rs:71 Sep 04 21:30:28.947 INFO kablam! at libstd/sys_common/backtrace.rs:59 Sep 04 21:30:28.947 INFO kablam! 2: 0x5555f4c95dad - std::panicking::default_hook::{{closure}}::h74db1dbb754bb61b Sep 04 21:30:28.947 INFO kablam! at libstd/panicking.rs:211 Sep 04 21:30:28.947 INFO kablam! 3: 0x5555f4c95b20 - std::panicking::default_hook::h00b2b50b7c826057 Sep 04 21:30:28.947 INFO kablam! at libstd/panicking.rs:227 Sep 04 21:30:28.947 INFO kablam! 4: 0x5555f4c9636c - std::panicking::rust_panic_with_hook::h82a465b5cd0f7696 Sep 04 21:30:28.947 INFO kablam! at libstd/panicking.rs:477 Sep 04 21:30:28.947 INFO kablam! 5: 0x5555f4c95f69 - std::panicking::continue_panic_fmt::h176d70354b86e700 Sep 04 21:30:28.947 INFO kablam! at libstd/panicking.rs:391 Sep 04 21:30:28.948 INFO kablam! 6: 0x5555f4c95e65 - rust_begin_unwind Sep 04 21:30:28.948 INFO kablam! at libstd/panicking.rs:326 Sep 04 21:30:28.948 INFO kablam! 7: 0x5555f4ce7f1b - core::panicking::panic_fmt::hf6b4ed50fda8af14 Sep 04 21:30:28.948 INFO kablam! at libcore/panicking.rs:77 Sep 04 21:30:28.948 INFO kablam! 8: 0x5555f4c68a83 - core::result::unwrap_failed::h7876435204f714af Sep 04 21:30:28.948 INFO kablam! at /checkout/src/libcore/macros.rs:26 Sep 04 21:30:28.948 INFO kablam! 9: 0x5555f4c68585 - >::unwrap::h7e49802f5c00c27d Sep 04 21:30:28.948 INFO kablam! at /checkout/src/libcore/result.rs:782 Sep 04 21:30:28.948 INFO kablam! 10: 0x5555f4c62ec9 - build_script_build::main::h6e528b230013e2fc Sep 04 21:30:28.948 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-0.10.1/build.rs:244 Sep 04 21:30:28.948 INFO kablam! 11: 0x5555f4c63e4f - std::rt::lang_start::{{closure}}::hc252959c1dec4658 Sep 04 21:30:28.948 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 21:30:28.948 INFO kablam! 12: 0x5555f4c95e52 - std::panicking::try::do_call::hd86a9acb4a664678 Sep 04 21:30:28.948 INFO kablam! at libstd/rt.rs:59 Sep 04 21:30:28.948 INFO kablam! at libstd/panicking.rs:310 Sep 04 21:30:28.948 INFO kablam! 13: 0x5555f4cb8829 - __rust_maybe_catch_panic Sep 04 21:30:28.948 INFO kablam! at libpanic_unwind/lib.rs:103 Sep 04 21:30:28.948 INFO kablam! 14: 0x5555f4ca1be5 - std::rt::lang_start_internal::h8264bc6ad8e6b565 Sep 04 21:30:28.948 INFO kablam! at libstd/panicking.rs:289 Sep 04 21:30:28.948 INFO kablam! at libstd/panic.rs:392 Sep 04 21:30:28.948 INFO kablam! at libstd/rt.rs:58 Sep 04 21:30:28.948 INFO kablam! 15: 0x5555f4c63e27 - std::rt::lang_start::he997ff598eade23a Sep 04 21:30:28.949 INFO kablam! at /checkout/src/libstd/rt.rs:74 Sep 04 21:30:28.949 INFO kablam! 16: 0x5555f4c630c9 - main Sep 04 21:30:28.949 INFO kablam! 17: 0x7fe23ad4182f - __libc_start_main Sep 04 21:30:28.949 INFO kablam! 18: 0x5555f4c5fed8 - _start Sep 04 21:30:28.949 INFO kablam! 19: 0x0 - Sep 04 21:30:28.949 INFO kablam! Sep 04 21:30:28.949 INFO kablam! su: No module specific data is present Sep 04 21:30:29.336 INFO running `"docker" "rm" "-f" "82cc8d11592867644b0518c1055c75c65227d38c7d9a51c33fa5d1d6b590b5cb"` Sep 04 21:30:29.466 INFO blam! 82cc8d11592867644b0518c1055c75c65227d38c7d9a51c33fa5d1d6b590b5cb